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Items where Author is "Abdullah, Erna Normaya"

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Number of items: 32.

Abdullah, Erna Normaya and Baharu, Nurul Amirah and Ahmad, Mohammad Norazmi (2020) Synthesis of thiosemicarbazone-based colorimetric chemosensor for Cu2+ ions’ recognition in aqueous medium: Experimental and theoretical studies. Journal Of Molecular Structure, 1212. pp. 1-10. ISSN 0022-2860

Ahmad, Mohammad Norazmi and Karim, Nazatul Umira and Abdullah, Erna Normaya and Mat Piah, Mohd Bijarimi and Iqbal, Anwar and Ku Bulat, Ku Halim (2020) Artocarpus altilis extracts as a foodborne pathogen and oxidation inhibitors: RSM, COSMO RS, and molecular docking approaches. Scientific Reports, 10. pp. 1-14. ISSN 2045-2322

Mohamed Iqbal, Mohammad Anwar and Nazri, Muhammad Zulhelmi and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya and Mohamad Haziz, Umie Fatihah and Razali, Mohd Rizal and Adam, Farook (2020) Silver(I) dicyanonitrosomethanide, Ag[ONC(CN)2] complex as catalyst for the selective oxidation of styrene to benzaldehyde. Science Letters, 14 (2). pp. 74-87. ISSN 1675-7785 E-ISSN 2682-8626

Ahmad, Mohammad Norazmi and Mohd Azli, Nur Hidayah and Ismail, Hakimah and Mohamed Iqbal, Mohammad Anwar and Mat Piah, Mohd Bijarimi and Abdullah, Erna Normaya (2020) Inhibitory effects of Manihot esculenta extracts on food-borne pathogens and their antioxidant properties: supercritical fluid extraction, statistical analysis, and molecular docking study. Journal of Food Process Engineering, e13452. ISSN 0145-8876 E-ISSN 1745-4530 (In Press)

Ahmad, Mohammad Norazmi and Shuhaimen, Muhammad Shahrain and Abdullah, Erna Normaya and Omar, Muhammad Nor and Iqbal, Anwar and Ku Bulat, Ku Halim (2020) The applicability of using a protease extracted from cashew fruits (Anacardium occidentale), as possible meat tenderizer: an experimental design approach. Journal of Texture Studies. ISSN 0022-4901 E-ISSN 1745-4603 (In Press)

Abdullah, Erna Normaya and Ahmad Hamdan, Mohamad Faiqwan and Ahmad, Mohammad Norazmi and Abdul Aziz, Yang Farina and Ku Bulat, Ku Halim (2020) DFT/TD-DFT study on development and optimization of 1- anilino-3- phenyliminourea as a colorimetric chemosensor for Hg2+ recognition in aqueous medium. Journal of Molecular Structure, 1206. pp. 1-7. ISSN 0022-2860 E-ISSN 1872-8014

Ahmad, Mohammad Norazmi and Nik Hilmi, Nik Husna and Abdullah, Erna Normaya and Yarmo, Mohd Ambar and Ku Bulat, Ku Halim (2020) Optimization of a protease extraction using a statistical approach for the production of an alternative meat tenderizer from Manihot esculenta roots. Journal of Food Science and Technology, 57. ISSN 00221155 (In Press)

Shuhaimen, Muhammad Shahrain and Abdullah, Erna Normaya and Mohd Salim, Rosliza and Abu Samah, Mohd Armi and Omar, Muhammad Nor and Ahmad, Mohammad Norazmi (2019) Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels. MalaysianJournal of Analytical Sciences, 23 (6). pp. 926-937. ISSN 1394-2506

Ahmad, Mohammad Norazmi and Jori Roslan, Muhammad Qusyairi and Abdullah, Erna Normaya (2019) 2-acetylthiophene thiosemicarbazone as mushroom tyrosinase inhibitor: insights from kinetic, RDG, molecular docking, and DFT studies. In: International Conference in Organic Synthesis 2019 (ICOS2019), 9th-10th December 2019, Avillion Admiral Cove, Port Dickson, Negeri Sembilan. (Unpublished)

Alhadadi, Waleed and Al-Maqtari, Ahmed Khaled Mohammed and Ahmad, Farah Hafidzah and Mat Piah, Mohd Bijarimi and Mat Desa, Mohd Shaiful Zaidi and H, Merzah and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2019) Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP). In: 1st Process Systems Engineering & Safety (ProSES) Symposium 2019, 4th September 2019, Kuantan, Pahang.

Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2019) Optimization of research and manufacturing processes in product and service. In: Industrial Revolution 4.0 : a future outlook. Universiti Malaysia Pahang, Pahang, pp. 128-141. ISBN 9789672226505

Ahmad, Mohammad Norazmi and Mat Noh, Nor Aini and Abdullah, Erna Normaya and Yarmo, Mohd Ambar and Mat Piah, Mohd Bijarimi and Ku Bulat, Ku Halim (2019) Optimization of a protease extraction using a statistical approach for the production of an alternative meat tenderizer from Spondias cytherea roots. Journal of Food Processing and Preservation, 43 (11). pp. 1-14. ISSN 1745-4549

Mohd Azriyuddin, Fatin Nadzirah and Ahmad, Mohammad Norazmi and Omar, Muhammad Nor and Abdullah, Erna Normaya (2019) The effect of vanillin on the oxidative stability of palm olein. Malaysian Journal Of Analytical Sciences, 23 (5). pp. 861-869. ISSN 1394-2506

Ismail, Hakimah and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2019) Chemosensor development for cobalt ion recognition using 2-acetylpyrazine thiosemicarbazone: experimental and theoretical approach. In: 32nd International Conference of Analytical Sciences (SKAM32), 14-16 August 2019, Port Dickson. (Unpublished)

Abdullah, Erna Normaya and Mad Saad, Muhammad Fazli and Ahmad, Mohammad Norazmi and Ku Bulat, Ku Halim (2019) COSMO-RS and DFT studies on development and optimization of quercetin as a chemosensor for Fe3þ recognition in aqueous medium. Journal Of Molecular Structure, 1184. pp. 538-545. ISSN 0022-2860

Abdullah, Erna Normaya and Yunoh, Ros Syuhada and Ismail, Hakimah and Ahmad, Mohammad Norazmi and Yarmo, Mohd Ambar and Ku Bulat, Ku Halim (2019) Chemosensor development of Cu2+ recognition using 1,5-diphenylthiocarbazone: optimization, COSMO-RS and DFT studies. Journal of The Brazilian Chemical Society, 30 (9). pp. 1850-1859. ISSN 0103-5053 E-ISSN 1678-4790

Abdullah, Erna Normaya and Ahmad Hamdan, Mohamad Faiqwan and Ahmad, Mohammad Norazmi and Yunus, Kamaruzzaman and Ku Bulat, Ku Halim (2019) Preliminary study on developing 1,5-Diphenylcarbozone as a chemosensor againts Hg2+ ions recognition in aqueous media. In: International Conference on Clean Water, Air and Soil (CLEANWAS 2019), 26th-28th July 2019, Hanoi, Vietnam. (Unpublished)

Abdul Razak, Nur Diana and Abdullah, Erna Normaya and Mat Piah, Mohd Bijarimi and Yunus, Kamaruzzaman and Ahmad, Mohammad Norazmi (2019) Preliminary study in discovering 2-geranylphenol from Lansium domesticum leaves as oxidation and tyrosinase inhibitor for anti-aging and skin whitening agents: experimental and theoretical study. In: The 32nd Symposium of Malaysia Analytical Sciences : Simposium KImia Analisis Malaysia (SKAM 32), 14th-16th August 2019, Port Dickson, Negeri Sembilan.

Zarudin, Nurul Husna and Abdullah, Erna Normaya and Yunus, Kamaruzzaman and Ku Bulat, Ku Halim and Ahmad, Mohammad Norazmi (2019) Preliminary study in discovering 2-propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(4-methoxyphenyl)- from syzygium aqueum leaves as a tyrosinase inhibitor in food product: experimental and theoretical approach. In: International Conference on Clean Water, Air and Soil (CLEANWAS 2019), 26th-28th July 2019, Hanoi, Vietnam. (Unpublished)

Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya and Abu Samah, Mohd Armi and Omar, Muhammad Nor and Ahmad, Mohammad Norazmi (2019) Salasa adulis as a novel dual-functional food additive for antimicrobial and antioxidant properties: experimental and theoretical approach. In: The 32nd Symposium of Malaysia Analytical Sciences : Simposium KImia Analisis Malaysia (SKAM 32), 14th-16th August 2019, Port Dickson, Negeri Sembilan.

Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi and Abdul Aziz, Yang Farina and Ku Bulat, Ku Halim (2018) Synthesis, characterization and preliminary study on acetylpyrazine N(4)butylthiosemicarbazone as a potential CDK2 inhibitor combined with DFT calculations. Journal of Brazilian Chemical Society, 29 (10). pp. 2197-2206. ISSN 0103-5053 E-ISSN 1678-4790

Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi and Omar, Muhammad Nor and Abdul Aziz, Yang Farina (2018) Density functional theory studies on synthesis, chracterization and antibacterial activity of heteroaromatic substitution on 4n-thiosemicarbazone. Research Report. UNSPECIFIED. (Unpublished)

Ismail, Nur Hakimah and Yunoh, Ros Shuhada and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2018) Chemosensor development of cu2+ recognition using 1,5-diphenylcarbazone: optimization, cosmo-RS and DFT studies. In: International Conference of Analytical Sciences (SKAM31), 17th-19th August 2018, Kuantan, Pahang.

Baharu, Nurul Amirah and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2018) Chemosensor development using 2-acetylpyrrole thiosemicarbazone for cu2+ ion recognition in aqueous medium: experimental and theoretical studies. In: International Conference of Analytical Sciences (SKAM31), 17th-19th August 2018, Kuantan, Pahang.

Shuhaimen, Muhammad Shahrain and Abdullah, Erna Normaya and Omar, Muhammad Nor and Ahmad, Mohammad Norazmi (2018) Statistical analysis and molecular docking study on halal potential antioxidant from anacardium occidentale fruits. In: International Conference of Analytical Sciences (SKAM31), 17th-19th August 2018, Kuantan, Pahang.

Jori Roslan, Muhammad Qusyairi and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2018) Synthesis, characterization,reaction mechanism and theoreticalstudy of anntimicrobial inhibitor from heteroaromatics based thiosemicarbazone. In: International Conference of Analytical Sciences (SKAM31), 17th-19th August 2018, Kuantan, Pahang. (Unpublished)

Mat Noh, Nor Aini and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2018) Discovery and development of halal protease from Spondias cytherea for meat tenderization. In: International Conference of Analytical Sciences (SKAM31), 17-19th August 2018, Kuantan, Pahang. (Unpublished)

Habdul Latif, Noor Syafiqah and Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin and Abdullah, Erna Normaya and Lahuri, Azizul Hakim and Ngatiman, Mohammad Fadzlee and Dzulkifli, Nur Nadia (2018) Synthesis, structural, density functional theory, and X-ray diffraction study Of ZN(II) N-isopropylbenzyldithiocarbamate: anti-corrosion screening in acid media. Indonesia Journal of Chemistry, 18 (4). pp. 755-765. ISSN 1411-9420 E-ISSN 2460-1578

Shuhaimen, Muhammad Shahrain and Omar, Muhammad Nor and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2017) Extraction of protease from Anacardium occidentale (Cashew) fruit using response surface methodology. In: 6th International Conference on Advancement in Science and Technology (iCAST 2017), 8th-9th August 2017, Kuantan, Pahang. (Unpublished)

Ahmad, Mohammad Norazmi and Yarmo, Mohd Ambar and Ibrahim, Izyanti and Abdullah, Erna Normaya (2014) Protease extraction from Horse mango (Mangifera foetida lour) kernels. LAP Lambert Academic Publishing, Germany. ISBN 978-659-58540-1

Abdullah, Erna Normaya and Abdul Aziz, Yang Farina (2013) Density functional theory studies on vibrational spectra (E)-N-(4-carboxylphenyl)-2-(1-(pyrazin-2- yl)ethylidene) hydrazinecarbothioamide. Malaysia Journal of Chemistry, 15 (1). 033-040. ISSN 1511-2292 E-ISSN 2550-1658

Abdullah, Erna Normaya and Abdul Aziz, Yang Farina and Abd Halim, Siti Nadiah and Tiekink, Edward R.T (2011) 3-(2-Hydroxyphenyl)-1-{(E)-[1-(pyrazin- 2-yl)ethylidene]amino}thiourea monohydrate. Acta Crystallographica Section E: Crystallographic Communications, 67 (4). o943-o944. ISSN 2056-9890

This list was generated on Sat Jul 11 04:18:42 2020 +08.